CN107685666A - Rested the head on cephalic protection and guide the interior bracket base of axle sleeve mechanical caging - Google Patents
Rested the head on cephalic protection and guide the interior bracket base of axle sleeve mechanical caging Download PDFInfo
- Publication number
- CN107685666A CN107685666A CN201710652559.6A CN201710652559A CN107685666A CN 107685666 A CN107685666 A CN 107685666A CN 201710652559 A CN201710652559 A CN 201710652559A CN 107685666 A CN107685666 A CN 107685666A
- Authority
- CN
- China
- Prior art keywords
- backrest
- cephalic protection
- bracket base
- integral type
- axle sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/897—Head-rests with sleeves located in the back-rest for guiding the rods of the head-rest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/5816—Seat coverings attachments thereof
- B60N2/5825—Seat coverings attachments thereof by hooks, staples, clips, snap fasteners or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/646—Back-rests or cushions shape of the cushion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7094—Upholstery springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of automobile seat assembly for motor vehicles has bottom seat assembly and the backrest assembly upwardly extended.The backrest assembly upwardly extended includes the cephalic protection headrest of the cephalic protection headrest mounting post with cephalic protection headrest bolster and from its pendency, there is the backrest frame of vertically-oriented frame openings on the top of backrest frame, the backrest and On Suspension Module of vertically-oriented module openings with top and in the top, and vertically it is received and held in the cephalic protection headrest guideway in frame openings and module openings, frame openings and module openings are aligned vertically each other, wherein described cephalic protection headrest mounting post is received and retained in cephalic protection headrest guideway.
Description
Technical field
The integral type that the disclosure relates generally to the backrest upwardly extended of the seat assembly of motor vehicles is answered
The mechanical lock of bracket base and backrest frame in conjunction, and more particularly, to installed in the compound interior bracket base of integral type
A pair of cephalic protections headrest guideway on the top of plate and the top of backrest frame, it is used for the compound Neto of integral type
Frame substrate is mechanically locked on backrest frame.
Background technology
Modern motor seat assembly is more and more comfortable, because designer improves them to ergonomics, appearance
The understanding of gesture and comfortableness.Seat assembly is included in the comfortable part in automobile seat assembly, and the comfortable part can be with
Improved comfortableness is provided for driver and passenger and increases the endurance to long-time vehicle ride.However, driver and multiplying
The various statures and the bodily form of visitor may be challenging for the automobile seat assembly of offer.Therefore, including it is optimized for
Adapt to driver and the different statures and the bodily form of passenger and these drivers and the part of the desired posture of passenger and sitting posture
The automobile seat assembly with aesthstic attractive force become more and more important.
Therefore, modern motor seat assembly includes hundreds of separation parts now.Such modern motor seat
The assembling of chair assembly is needed this hundreds of part combination together, to be assembled into final automobile seat assembly, generally
Using being referred to as " billboard (Kanban) " or " system (Just-In-Time) " (JIT) in good time) assembling process realizes the motor-driven of completion
Seat assembly.Use this assembling process, it has been found that advantageously automobile seat assembly module is melted into and separated
Sub- assembly, to reduce the cost finally assembled.This allows sub- assembly from the position independently of final JIT maquilas.
It is desirable that a kind of institute's improved automobile seat assembly module design in need for realizing automobile seat assembly, special
It is not clearly and easily by the design of the compound interior bracket substrate connection of integral type to backrest frame.
The content of the invention
According to an aspect of this disclosure, a kind of automobile seat assembly for motor vehicles has bottom seat total
Into with the backrest assembly that upwardly extends.The backrest assembly upwardly extended includes：Cephalic protection is rested the head on, the cephalic protection
Cephalic protection headrest mounting post of the headrest with cephalic protection headrest bolster and from cephalic protection headrest bolster pendency；Have at an upper portion thereof
There is the backrest frame of vertically-oriented frame openings；The seat of vertically-oriented module openings with top and in the top
Chair back and On Suspension Module, frame openings and module openings are aligned vertically each other；And vertically it is received and held in framework and opens
Cephalic protection headrest guiding axle sleeve in mouth and module openings, wherein cephalic protection headrest mounting post are received and retained in head
In protection headrest leading axle set
According to another aspect of the present disclosure, a kind of backrest assembly includes cephalic protection headrest, has portion disposed thereon
In frame openings backrest frame, have portion disposed thereon in module openings backrest and On Suspension Module, with
And be received and held in the cephalic protection headrest guiding axle sleeve in frame openings and module openings, frame openings and module openings that
This is vertically-aligned.
According to another aspect of the present disclosure, a kind of machine comprising bottom seat assembly and the backrest assembly upwardly extended
Motor vehicle seat assembly, the backrest assembly upwardly extended include：Prevent with cephalic protection headrest bolster and from the head
The cephalic protection headrest of the cephalic protection headrest mounting post of head protector bolster pendency；There are vertically-oriented frame openings at an upper portion thereof
Backrest frame；The backrest and On Suspension Module of seat frame are attached to, the backrest and On Suspension Module also include
The compound interior bracket base of integral type and the backrest Decorative Cover with neighboring, the compound interior bracket base of integral type have
A pair of side elements extended vertically, the upper lateral direction element with vertically-oriented module openings and lower lateral direction element, frame openings
It is aligned vertically each other with module openings, wherein each outward flange in side element, upper lateral direction element and lower lateral direction element is formed
Neighboring, the neighboring of the backrest Decorative Cover have in the position of the discrete location of the neighboring corresponding to interior bracket base
Multiple backrest Decorative Cover attached fasteners that place is set around the periphery of backrest Decorative Cover；And receive and keep
Cephalic protection headrest guiding axle sleeve in the frame openings and the module openings, wherein cephalic protection headrest mounting post quilt
Receive and rested the head in cephalic protection in guiding axle sleeve.
After research description below, claims and accompanying drawing, it will be appreciated by those skilled in the art that and recognizing this public affairs
These and other aspects, purpose and the feature opened.
Brief description of the drawings
In accompanying drawing：
Fig. 1 is provided with the front-side perspective view of the motor vehicles of the automobile seat assembly of the disclosure；
Fig. 2 is the front-side perspective view according to Fig. 1 of disclosure automobile seat assembly；
Fig. 3 is the decomposition front-side perspective view according to Fig. 1 of disclosure automobile seat assembly；
Fig. 4 is the backrest of automobile seat assembly and the front perspective of On Suspension Module according to Fig. 1 of the disclosure
Figure；
Fig. 5 is the backrest of automobile seat assembly and the back side perspective of On Suspension Module according to Fig. 1 of the disclosure
Figure；
Fig. 6 is according to behind Fig. 1 of the disclosure backrest of automobile seat assembly and the top of On Suspension Module
Portion's perspective view；
Fig. 7 is according to behind Fig. 1 of the disclosure backrest of automobile seat assembly and the bottom of On Suspension Module
Portion's perspective view；
Fig. 8 is according to the another of the bottom of the backrest of Fig. 1 of disclosure automobile seat assembly and On Suspension Module
One back perspective view；
Fig. 8 A are the backrest of automobile seat assembly and the backrest of On Suspension Module according to Fig. 1 of the disclosure
The enlarged perspective of Decorative Cover attached fastener；
After Fig. 9 is the backrest of automobile seat assembly and the sidepiece of On Suspension Module according to Fig. 1 of the disclosure
Portion's perspective view；
Figure 10 is answered according to Fig. 1 of the disclosure backrest of automobile seat assembly and the integral type of On Suspension Module
The front-side perspective view of bracket base in conjunction；
Figure 11 is answered according to Fig. 1 of the disclosure backrest of automobile seat assembly and the integral type of On Suspension Module
The front view of bracket base in conjunction；
Figure 12 is answered according to Fig. 1 of the disclosure backrest of automobile seat assembly and the integral type of On Suspension Module
The rearview of bracket base in conjunction；
Figure 13 is behind the ornamental backrest according to Fig. 1 of disclosure automobile seat assembly after plate module
Side perspective view；
Figure 14 is behind the ornamental backrest according to Fig. 1 of disclosure automobile seat assembly after plate module
Side perspective exploded view；
Figure 15 is the front perspective view according to the backrest frame of Fig. 1 of disclosure automobile seat assembly；
Figure 16 be according to the top of the compound interior bracket base of integral type of Fig. 1 of disclosure automobile seat assembly and
The front perspective view on the top of backrest frame；
Figure 17 is the top according to the compound interior bracket base of integral type of Fig. 1 of disclosure automobile seat assembly
Back perspective view；
Figure 18 be according to the top of the compound interior bracket base of integral type of Fig. 1 of disclosure automobile seat assembly and
The perspective sectional view on the top of backrest frame；
Figure 19 is the automobile seat assembly according to Fig. 1 intercepted along the XIX-XIX lines in Figure 18 of the disclosure
The top of the compound interior bracket base of integral type and the side sectional view on the top of backrest frame；With
Figure 20 be according to the top of the compound interior bracket base of integral type of Fig. 1 of disclosure automobile seat assembly and
The perspective plan view on the top of backrest frame.
Embodiment
As shown in drawings, it can make identical parameter and part is denoted by the same reference numerals herein or its is similar
Modifications and substitutions.For description herein, term " on ", " under ", " right side ", " left side ", " rear ", " preceding ", " vertical ", " level " and
Its derivative should refer to the orientation in Fig. 1 in the present invention.It is to be understood, however, that the present invention can take various substitute to determine
To unless otherwise expressly provided.It is to be further understood that what is be shown in the drawings and describe in the following description is specific
Equipment and process are the simple examples embodiments of the inventive concept limited in the following claims.Therefore, with being disclosed herein
The related specific dimensions of embodiment and other physical characteristics be not to be considered as limiting, unless otherwise indicated.Refer to herein
Accompanying drawing be schematical, and its relevant view is not drawn necessarily to scale.
With reference to figure 1 and Fig. 2, reference 10 be indicated generally at for motor vehicles 8 have bottom seat assembly 12 and to
The automobile seat assembly of the backrest assembly 14 of upper extension.Backrest assembly 14 preferably supports head thereon to prevent
Head protector pillow 16.The backrest assembly 14 upwardly extended is pivotally connected to bottom seat assembly 12 so that the seat upwardly extended
Chair back assembly 14 can move relative to bottom seat assembly 12 between stand up position and obliquity.Cephalic protection is rested the head on
16 operationally, is preferably slidably connected with backrest assembly 14, and also relative to the backrest upwardly extended
Assembly 14 is positioned at various positions and height, to support the head of driver or passenger and neck.
With reference to figure 3, bottom seat assembly 12 includes bottom seat frame base 18, and bottom seat cushion and On Suspension Module 20 are attached
To bottom seat frame base 18.Decorative plastic backplate 22 is installed to bottom seat assembly 12 and surrounds seat cushion and suspension mould
Block 20 is installed.The backrest assembly 14 upwardly extended includes backrest frame 24, upper seat back and On Suspension Module 26, dress
Plate module 28 and cephalic protection headrest 16 behind decorations property backrest, as discussed further herein.
As included the compound interior bracket base 30 of integral type and peace best seen from, backrest and On Suspension Module 26 in Fig. 4
It is attached to the compound interior bracket base 30 of integral type and the suspension system 32 being supported by it.As illustrated in figs. 10-12, integral type is compound interior
Bracket base 30 is preferably formed by injection molding process by the rigid plastic material comprising reinforcing fiber (such as glass fibre)
For integrated integrative-structure.The compound interior bracket base 30 of integral type is totally by a pair of side elements 34 extended vertically, upper laterally member
Part 36 and lower lateral direction element 38 form.Substantially rectangular opening 40 by extend vertically side element 34, upper lateral direction element 36 and under
Lateral direction element 38 limits.
Result is around the outward flange 44 of side element, the outward flange 46 of upper lateral direction element 36 and lower laterally member extended vertically
The neighboring 42 that the outward flange 48 of part 38 extends.Moreover, the inner rim 50 of substantially rectangular opening 40 is limited by the side that extends vertically
The inward flange 56 of the inward flange 52 of element 34, the inward flange 54 of upper lateral direction element 36 and lower lateral direction element 38 generates.Multiple attachments
Opening 58 is set around the neighboring 42 of the compound interior bracket base 30 of integral type.
As Figure 6-9, the compound interior bracket base 30 of the integral type of backrest and On Suspension Module 26 forms backrest
The supporting construction that Decorative Cover 60 could attach to.Backrest Decorative Cover 60 can by be commonly used to the application such as leather,
Any material of vinyl material, cloth or any combination of them is formed.Backrest and On Suspension Module 26 are also comprising hiding
Below backrest Decorative Cover 60 and with backrest Decorative Cover 60 it is juxtaposed buffering froth bed 62.Backrest Decorative Cover
60 have the neighboring less times greater than the neighboring 42 of the compound interior bracket base 30 of integral type of backrest and On Suspension Module 26
64, it allows the neighboring 64 of backrest Decorative Cover 60 to be folded on the neighboring 42 of the compound interior bracket base 30 of integral type,
It is as discussed further below.
As best shown in Fig. 8 A, the neighboring 64 of backrest Decorative Cover 60 is provided with multiple backrest Decorative Covers
Attached fastener 66, each backrest Decorative Cover attached fastener 66 each preferably include J-shaped retainer.As the disclosure
Beneficial aspects, J-shaped retainer attached fastener 66 is located around the key position of the neighboring 64 of backrest Decorative Cover 60
Put.J-shaped retainer attached fastener 66 is preferably from corresponding to the neighboring 64 being applied to around backrest Decorative Cover 60
Position tension force multiple sizes of J-shaped retainer attached fastener 66 in select specific dimensions.That is, when such as this paper institutes
When being arranged on as description on the compound interior bracket base 30 of integral type, backrest Decorative Cover 60 takes in the occupant taken a seat
When different tension force is undergone at the diverse location around the neighboring 64 of Decorative Cover 60.In the position of those experience high tensions
Put, it is therefore necessary to larger J-shaped retainer fastening component for accessories 66 is selected, so as to which backrest Decorative Cover 60 is more firmly connected
It is connected on the compound interior bracket base 30 of integral type.Around what is simultaneously set close to the neighboring 42 of the compound interior bracket base 30 of integral type
The size of attachment openings 58 is preferably designed to receive corresponding J-shaped retainer attached fastener 66 in the compound Neto of integral type
Specific location in frame substrate 30.
As is known in the art, each self-contained plastic clamp of J-shaped retainer attached fastener 66, the plastic clip
Tool is with major part 70 and the hook 72 being arranged at the distal end 74 of major part 70.Hook 72 preferably has U-shaped structure, the U
Shape structure has the bonding part 76 extended in parallel with major part 70.The clamping barb 78 to extend internally, which is preferably provided in, to be connect
Close part 76 distal end 80 at, the clamping barb 78 flexibly and be releasably coupled periphery decoration J-shaped retainer attachment openings
58 edge 82, as shown in Figure 8 A.Preferably, the plastics for forming J-shaped retainer attached fastener 66 are the materials of non frangible, example
Such as polypropylene.The major part 70 of J-shaped retainer attached fastener 66 is further preferably sewn directly to backrest decoration
On the neighboring 64 of cover 60, when the neighboring 42 that major part 70 is surrounded to the compound interior bracket base 30 of integral type is attached to periphery
When decorating in J-shaped retainer attachment openings 58, backrest Decorative Cover 60 will be kept to abut the compound interior bracket base 30 of integral type.
During the assembling of backrest and On Suspension Module 20, have relative to the compound interior bracket base 30 of integral type towards
The backrest Decorative Cover 60 of the exposed surface 84 in front is by being arranged on the buffering froth bed of the lower section of backrest Decorative Cover 60
62 against the compound interior bracket base 30 of integral type forward surface 86 and be installed to the compound interior bracket base 30 of integral type and by
The suspension system 32 that the compound interior bracket base 30 of integral type supports.By decorating J with periphery around the periphery 64 of Decorative Cover 60
The J-shaped retainer attached fastener 66 of the corresponding opening position installation of the discrete locations of shape retainer attachment openings 58, seat leans on
The neighboring 64 of back of the body Decorative Cover 60 is folded on the neighboring 42 of the compound interior bracket base 30 of integral type.J-shaped retainer is attached
Fastener 66 is subsequently inserted into and received in periphery decoration J-shaped retainer attachment openings 58, by backrest Decorative Cover
60 are attached at the discrete point around the neighboring 42 of the compound interior bracket base 30 of integral type, and backrest Decorative Cover 60 is tieed up
Hold in tension.
As shown in figs 6-12, it is preferable that be arranged on the side element 34 of the vertical extension of the compound interior bracket base 30 of integral type
On periphery decoration J-shaped retainer attachment openings 58 in each there are multiple A/Fs, the plurality of A/F corresponds to
Around the regioselective of the neighboring 64 of backrest Decorative Cover 60 and it is applied to the J-shaped retainer attached fastener of the position
66 size.However, the width of periphery decoration J-shaped retainer attachment openings 58 can be set as meeting around integral type it is compound in
The needs of the backrest Decorative Cover 60 of any opening position of the neighboring 42 of bracket base 30.Under backrest Decorative Cover 60
Portion 88 by the overall comb 90 extended laterally of J-shaped retainer attached fastener 66 would be preferably attached to integral type it is compound in
The lower lateral direction element 38 of the neighboring 42 of bracket base 30, comb 90 are received in along the compound interior bracket base 30 of integral type
The extending laterally of setting of lower lateral direction element 38 and corresponding multiple attachment openings 58 in, as best shown in Fig. 8 and 9.
By using J-shaped retainer attached fastener 66 and the plan of neighboring 42 around the compound interior bracket base 30 of integral type
The periphery decoration J-shaped retainer attachment openings 58 slightly set, backrest Decorative Cover 60 can be easily and quickly attached
It is connected on around the neighboring 42 of the compound interior bracket base 30 of integral type.It is arranged on the neighboring of the compound interior bracket base 30 of integral type
Therefore periphery decoration J-shaped retainer attachment openings 58 around 42 allow backrest Decorative Cover 60 in backrest and suspension mould
It is attached at all key points from the top to the bottom around block 26, even if to ensure that passenger enters and leaves motor vehicles seat
Backrest Decorative Cover 60, which keeps tensing, during chair assembly 10 keeps elaborate outward appearance.In addition, circumferential decoration J-shaped retainer is attached
Connect opening 58 purposefully to position, to allow, attachment is easy, assembly work amount is small and faster built-up time.
Plate module 28 represents further to innovate behind ornamental backrest.In the past, most of ornamental rear boards
Integrally formed part is generally configured, some of them are that vinyl material is wound.Carried however, this method tends to limitation
Moulding and the ability of contrast material and surface smoothness for uniqueness.In addition, modularized design and assembling concept provide reduction
Cost, and the additional component that include such as air-bag deployment device can be provided in the automobile seat assembly 10.
Therefore, behind the ornamental backrest of the disclosure plate module 28 include the first backrest rear perimeter edge panel 94 with
And with the first backrest rear perimeter edge panel 94 be operably connected and together with limit plate module behind ornamental backrest
Center panel 96 after second backrest of 28 rear exterior surface area 98.After second backrest center panel 96 again comprising into
Type substrate 100, the forms substrate 100 have backward towards outer surface 102 and the outer surface 104 against forms substrate 100
Set and be attached to the trim cover 104 of the outer surface 104.As best shown in Figure 13 and 14, forms substrate 100 also includes
Neighboring 106, wherein trim cover 104 are folded on the neighboring 106 of forms substrate 100.Preferably, trim cover
104 are attached on forms substrate 100 by thin adhesive phase in all areas of contact, with provide it is smooth, without creasy surface.
In addition, as described above, trim cover 104 can be by any commonly employed material of the trim cover for automobile seat assembly
(such as leather, vinyl material, cloth and combinations thereof) is made.Preferably, center panel 96 is gone back after the second backrest
Receive the pin to be dangled from the bottom 110 of center panel 96 after the second backrest and kick plaque (toe kicktrim panel) 108.
First backrest rear perimeter edge panel 94 is preferably by sheet of semirigid plastic material injection molding.As decorative element,
The rear exterior surface area 98 of the exposure of first backrest rear perimeter edge panel 94 represents the class-A surfaces inside motor vehicles 8, and
Preferably there is high-grade, veining grain surface to simulate leather or another predetermined finished surface.
As shown in figure 14, the first backrest rear perimeter edge panel 94 is included behind ornamental backrest after plate module 28
Center panel 96 includes template die behind ornamental backrest after the smaller portions of exterior surface area 98, and the second backrest
The major part of the rear exterior surface area 98 of block 28.Preferably, the first backrest rear perimeter edge panel 94 includes ornamental seat
About 30% rear exterior surface area 98 of plate module 28 behind backrest, and center panel 96 includes dress after the second backrest
About 70% rear exterior surface area 98 of plate module 28 behind decorations property backrest.First backrest rear perimeter edge panel 94
Phase after the part of exterior surface area 98 and the second backrest between the part of the rear exterior surface area 98 of center panel 96 afterwards
Contrast ratio provides the flexibility being not endowed with so far in terms of designing with moulding, i.e., each has different characteristic and difference
Center panel 96 can be exchanged easily after interchangeable second backrest of covering, extensive different motor-driven to provide
Seat assembly designs.For example, as shown in figure 13, the trim cover 104 for center panel 96 after the second backrest
The suture cloth with suture map pocket 112 can be included.Or beverage keeper and closable compartment (not shown) can be with
It is incorporated in after the second backrest in center panel 96, and is then only attached to the first backrest rear perimeter edge panel 94, with
Just it is subsequently assembled in the automobile seat assembly 10 for particular vehicle construction, without in particular motor vehicle line
Each automobile seat assembly 10 of installation is using center panel 96 after the backrest of identical second.
For ease of assembling, the first backrest rear perimeter edge panel 94, which has, limits plate module behind ornamental backrest
The neighboring 114 of 28 neighboring and the inner rim 116 with the first mounting flange 118.Median plane after second backrest
Plate 96 has complementary neighboring 120, and the neighboring 120 has the inner rim 116 with the first backrest rear perimeter edge panel 94
118 the second mounting flange 122 that is overlapping and being attached to the first mounting flange 118 of the first mounting flange.After second backrest
Second mounting flange 122 of center panel 96 is preferably connected to the first installation of First chair back rear perimeter edge panel 94 by rivet hot
Flange 118.Or second second mounting flange 122 of center panel 96 after backrest can be vibration welded to First
First mounting flange 118 of chair back rear perimeter edge panel 94.
On the assembling of the backrest assembly 14 upwardly extended, as described above, the compound interior bracket base 30 of integral type has
There are a pair of side elements 34 extended vertically.It is each in the side element 34 of the vertical extension of the compound interior bracket base 30 of integral type
Outward flange 44 preferably includes multiple vertically-aligned insert molding attached fasteners 124, preferably as best shown in Figure 10-11
Snap-fittings.As shown in figure 14, behind ornamental backrest plate module 28 the first backrest rear perimeter edge panel 94
Equally there are a pair of forward directions extended vertically and relative lateral edges 126, multiple complementations are similarly included in each lateral edges 126
Alignment insert molding attachment socket 128, the insert molding attachment socket 128 correspond to the compound interior bracket base 30 of integral type
Vertically-aligned insert molding attached fastener 124, be aligned with the vertically-aligned insert molding attached fastener 124 and
Receive the vertically-aligned insert molding attached fastener 124.When backrest and On Suspension Module 26 are assembled into backrest frame
During frame 24, it is aligned and corresponding to one with by the insert molding attachment socket 128 of plate module 28 behind ornamental backrest
The vertically-aligned insert molding attached fastener 124 of the compound interior bracket base 30 of formula, the compound interior bracket base 30 of integral type
Insert molding attached fastener 124 is attached the elasticity of socket 128 by the insert molding of plate module 28 behind ornamental backrest
Ground is fixed.Preferably, the periphery J-shaped being arranged on the side element 34 of the vertical extension of the compound interior bracket base 30 of integral type is kept
Device attached fastener 66 and the insert molding attached fastener being vertically aligned being arranged on the compound interior bracket base 30 of integral type
124 alternatings.
In addition, behind ornamental backrest the first backrest rear perimeter edge panel 94 of plate module 28 lateral edges 126
It is preferably configured to extend forward to form decoration panel 130, backrest Decorative Cover 60 caused by the adjoining of decoration panel 130
Folding neighboring 64 to form attractive in appearance and finished product outward appearance when being attached with the compound interior bracket base 30 of integral type.
Preferably, the compound interior bracket base of integral type is in the substantially rectangular inner support suspension system 32 of opening 40, with elasticity
The weight for the occupant that ground support is sitting in automobile seat assembly 10.Suspension system 32 is overall to be included with nominal line thickness
First group of metal (preferably spring steel) line 132, first group of metal wire 132 extends laterally between second group of metal wire 134, and this
Two groups of metal wires 134 extend vertically between the sidepiece part 34 extended vertically, as best shown in Figure 11-12.Extend laterally for a pair
Line 136 operationally second group of metal wire 134 is connected to the compound interior bracket base 30 of integral type vertical extension side member
It is each in part 34.
One in a pair of lines 136 extended laterally can be via installed in along the compound interior bracket base 30 of integral type
The force cell 138 in chamber 140 that each inward flange 52 in the side element 34 extended vertically is formed and be attached to one
It is each in the side element 34 of the vertical extension of the compound interior bracket base 30 of formula, as shown in figure 11.Result is that suspension system 32 has
Have in substantially rectangular opening 40 and the elasticity branch of drive and passengers weight of the resistance in automobile seat assembly 10 is provided
The spring mesh (spring web) of support.In addition, in the case of rear impact event, automobile seat assembly is rided in
The inertia of occupant in 10 is pushed against on the backrest assembly 14 upwardly extended and produced in suspension system 32 backward to be opened
Power.Alternatively, being operably connected to the force cell 138 of suspension system 32 can be positioned as detecting the event and by suitably
Signal be sent to motor vehicles controller (not shown).
Therefore, behind the compound interior bracket base 30 of the integral type of the disclosure and ornamental backrest plate module 28 it is additional
It has an advantage that, by changing the mould of plate module 28 behind the compound interior bracket base 30 of integral type or ornamental backrest,
They can be easy to set up additional feature or structure.For example, the side of the vertical extension of the compound interior bracket base 30 of integral type
One or more of element 34 can be changed and be used to be arranged on the (not shown) of automobile seat assembly 10 suitable for receiving
In side airbag assembly shell or other mounting structures.Similarly, a pair of the first backrest rear perimeter edge panel 94
The side airbag installation room that the lateral edges 126 forward and relative extended vertically are configurable to include one (does not show
Go out).
The further innovation of the disclosure is that the compound interior bracket base 30 of the integral type of backrest and On Suspension Module 20 connects
It is connected to the mode of backrest frame 24.In the past, it is ensured that the structure on the top 142 of the backrest assembly 14 extended vertically is complete
Whole property is that important design considers.According to the disclosure, cephalic protection headrest guideway 150 is used as structural detail with by seat
The compound interior bracket base 30 of the integral type of backrest and On Suspension Module 26 is mechanically locked on backrest frame 24.Cephalic protection
Headrest guideway 150 is forced through the compound interior bracket base 30 of integral type respectively during final seat assembles and seat leans on
Alignment opening 152,154 in each in back frame frame 24, until complete seated connection and lock in place.Once installation, head is prevented
Head protector pillow guideway 150 is operated in a manner of its is common and forms axis of guide mantle cavity 156, and the head of cephalic protection headrest 16 is prevented
Head protector pillow mounting post 158 can vertically be adjusted in axis of guide mantle cavity 156.The innovation contributes to modularization disclosed herein to set
Meter, and provide the assembling design for reducing cost and improved design flexibility being provided.
As shown in figure 3, cephalic protection headrest 16 is quite traditional and prevented by cephalic protection headrest bolster 160 and from head
A pair of cephalic protections headrest mounting post 158 that lower surface 162 in head protector bolster 160 is dangled forms.As shown in figure 15, seat leans on
Back frame frame 24 is the primary structural element of the backrest assembly 14 upwardly extended, and by a pair of side elements extended vertically
164th, the upper lateral direction element 166 and lower lateral direction element 168 for forming its top form.Optional pivot assembly 170 is by backrest
Framework 24 and the backrest assembly 14 upwardly extended are rotationally connected to bottom seat bedframe.Backrest frame 24 by
This formed before to towards surface 172 and backward towards surface 174, and formation its top upper lateral direction element 166 in
It is provided with a pair of vertically-oriented frame openings 154.Similarly, the integral type on the top of backrest and On Suspension Module 26 is formed
The upper lateral direction element 36 of compound interior bracket base 30 is provided with a pair of vertically-oriented module openings 152 in top.Module is opened
Mouth 152 and frame openings 154 are directed at setting vertically each other.
A pair of cephalic protection headrest guideway 150 is vertically received and held in module openings 152 and frame openings
In 154, wherein cephalic protection headrest mounting post 158 is received and is adjustably held in cephalic protection headrest guiding axle sleeve 150
It is interior, as shown in figs. 15 to 20.As further described below, cephalic protection headrest guideway 150 is respectively received simultaneously
It is maintained at the module openings 152 of upper lateral direction element 36 and the upper horizontal stroke of backrest frame 24 of the compound interior bracket base 30 of integral type
Into the frame openings 154 of element 166, the compound interior bracket base 30 of integral type is mechanically locked to backrest frame
24。
Vertically-oriented opening 148 passes through the seat being covered on the top 142 of the backrest assembly 14 upwardly extended
It is each in the gentle top for brewing foam layer 62 in the top of backrest Decorative Cover 60.Therefore, cephalic protection headrest guiding axle sleeve 150 is worn
Cross the top of backrest and On Suspension Module 26, including the top of backrest Decorative Cover 60, buffer froth bed 62 top, with
And the upper lateral direction element 36 on the top of the compound interior bracket base 30 of integral type, and enter the upper lateral direction element of backrest frame
166, lateral direction element 166 rests the head on cephalic protection leading axle in the assembling of the backrest assembly 14 then upwardly extended on this
Set 150 is received and locked within appropriate location.As injection molding part, the upper lateral direction element of the compound interior bracket base 30 of integral type
Interior module openings 152, which are embedded into, to be shaped to receive cephalic protection headrest guiding axle sleeve 150 and cephalic protection is rested the head on leading axle
Set 150 is locked to the upper lateral direction element of the upper lateral direction element and backrest frame 24 of the compound interior bracket base 30 of integral type
166。
Therefore, the upper lateral direction element 36 of the compound interior bracket base 30 of integral type also includes the integral, flexible of a pair of insert moldings
Lock pawl 176, it is preferably provided at the peripheral position of the back edge 178 of the module openings 152 of insert molding, is such as schemed
Shown in 16.Mould that is each neighbouring and extending towards the alignment in the compound interior bracket base 30 of integral type in elastic locking pawl 176
Each in block opening 152 and set.Upper horizontal stroke of each elastic locking pawl 176 also relative to the compound interior bracket base 30 of integral type
Upwardly extend, and can be shifted between off-position and bonding station in cantilever fashion to the upper surface 180 of element 36, such as
It is discussed further below.In addition, each elastic locking pawl 176 has intilted upper surface 182, flat vertical plane
184 and lower edge 186.The forward direction and lateral edges 188,190 of the module openings 152 of insert molding are not necessarily required to circle, and
And can be excessive relative to the frame openings 154 in the upper lateral direction element 166 of backrest frame 24.Above all head
The cephalic protection extended downwardly the headrest mounting post 158 of portion's protection headrest 16 easily passes through the compound interior bracket base 30 of integral type
Upper lateral direction element 36 in insert molding module openings 152.As described below, cephalic protection headrest guideway 150 passes through
The rigidity of frame openings 154 in the upper lateral direction element 166 of backrest frame 24 and it is securely maintained at appropriate location.
As best shown in Figure 19, a pair of the cephalic protection headrest each self-contained tubular element 92 of guideway 150, tubulose member
Part 92 has exterior cylindrical surfaces 194 and axis of guide mantle cavity 156, and the mounting post 158 of cephalic protection headrest 16 is received and limited
In the axis of guide mantle cavity 156.Each exterior cylindrical surfaces 194 in cephalic protection headrest guideway 150 have locking
Protuberance 196.The exterior cylindrical surfaces 194 of cephalic protection headrest guideway 150 also include retainer 198, the retainer 198
It is upper laterally first with the top 142 of backrest frame 24 in the case where cephalic protection headrest guideway 150 is fully-inserted
The frame openings 154 of part 166 engage.
As noted previously, as each backrest and On Suspension Module 26 in assembling in headrest constraint guideway 150
Inserted after having been fitted together with plate module 28 behind ornamental backrest, so cephalic protection headrest guiding axle sleeve
150 exterior cylindrical surfaces 194 are received in the gentle opening 148 for brewing the alignment in foam layer 62 of backrest Decorative Cover 60
In, then it is received in the module openings 152 and backrest frame of the upper lateral direction element 36 of the compound interior bracket base 30 of integral type
Frame openings 154 in the upper lateral direction element 166 of frame 24.When it is inserted into, the locking of cephalic protection headrest guiding axle sleeve 150
Protuberance 196 acts on the intilted upper surface 182 of elastic locking pawl 176 and flexibly moves elastic locking pawl
176 arrive off-position away from module openings 152, until locking protuberance 196 moved down relative to flat vertical plane 184 and
Leave flat vertical plane 184.Being rested the head on cephalic protection guides axle sleeve 150 to be fully inserted on retainer 198, elastic locking
The lower edge 186 of pawl 176 is moved to bonding station and is mechanically engaged the upper surface 200 of locking protuberance 196, to prevent head
Protection headrest guideway 150 is retracted from the module openings 152 in the upper lateral direction element 36 of the compound interior bracket base 30 of integral type.
If necessary to remove cephalic protection headrest guideway 150, the top 202 of elastic locking pawl 176, which can be manually moved into, releases
Position is put, wherein the lower edge 186 of elastic locking pawl 176 departs from locking the upper surface 200 of protuberance 196, and can move
Rested the head on except cephalic protection and guide axle sleeve 150.
When assembled in final seat and completely in place during be pushed through the upper horizontal stroke of the compound interior bracket base 30 of integral type
When insert molding into element 36 enters module openings 152, two head protective head pillow guideways 150 are served as integral type
Compound interior bracket base 30 arrives " mechanical caging " of backrest frame 24.The benefit of " locking " contributes to prevent integral type from answering
Bracket base 30 turns forward during dynamic event and remains " locked " backrest frame 24 and released until manually in conjunction
Put.
Preferably, the upper lateral direction element 36 of backrest frame 24 is included with upper horizontal flanges 206, vertical core
208 and the U-shaped beam 204 of lower horizontal flanges 210, the U-shaped beam 204 structural support is added to backrest frame 24.Upper level
Each there is vertically-aligned frame openings 154, cephalic protection headrest guideway in flange 206 and lower horizontal flanges 210
150 exterior cylindrical surfaces 194 are suitably received in the frame openings 154.Preferably, it is every in these frame openings 154
It is individual have be bent downwardly with horn-like edge 212, in order to cephalic protection rest the head on guiding axle sleeve 150 insertion, such as Figure 19 institutes
Show.Upper and lower horizontal flanges 206,210 also provide mechanical attachment part, and it produces " Line To Line " contact, to ensure cephalic protection head
The not direction inclination or mobile longitudinally or transversely when mounted of guideway 150 is rested the head on, and is cephalic protection headrest guideway
150 offers penetrate structure.
Preferably, the top 214 of cephalic protection headrest guideway 150 includes Decorative Cover cover plate 216, such as Figure 15 and Figure 19
It is shown.As described above, the exterior cylindrical surfaces 194 of cephalic protection headrest guideway 150 also include retainer 198, work as head
When protection device guiding axle sleeve 150 is fully-inserted, retainer 198 engages the upper of the upper lateral direction element 166 of backrest frame 24
Frame openings 154 in horizontal flanges 206.Preferably, the outside cylinder of retainer 198 and cephalic protection headrest guideway 150
Locking protuberance 196 on shape surface 194 be oppositely disposed and be arranged on the lower section of Decorative Cover cover plate 216 with backrest and
The entirety of the backrest Decorative Cover 60 of the top of On Suspension Module 26 and the buffering froth bed 62 of the lower section of backrest Decorative Cover 60
At the corresponding distance of thickness.Therefore, upon assembly, Decorative Cover cover plate 216 hides the opening 148 in backrest Decorative Cover 60
And provide the outward appearance that can aesthetically present.
As described above, the backrest and On Suspension Module 26 and backrest frame 24 of the disclosure provide integrated module
Change assembling feature and support JIT assembling practices by the way that backrest and the module of On Suspension Module 26 are melted into individual module, and
And therefore it is finally assembling to this by allowing the assembly to be reduced from the position independently of traditional JIT maquilas.It is described
Backrest and On Suspension Module 26 use the compound interior bracket base 30 of integral type --- it enables backrest Decorative Cover 60
Enough it is fully assembled and is attached at around the neighboring 42 of the compound interior bracket base 30 of integral type --- it is used for upwards to provide
The product for elaborating, being more easily assembled and having more cost and time efficiency of the backrest assembly 14 of extension.
For the backrest assembly 14 that modularization upwardly extends, and therefore by requiring less gadget built-up time
With the difficulty of adjoint seat trim " filling ", and allow the assembly derive from independently of traditional JIT maquilas position
Put to reduce final assembly expenses, the disclosed compound interior bracket base 30 of integral type can be used.Furthermore, it is possible to reduce setting
Buffering froth bed 62 below backrest Decorative Cover 60, thus used for the backrest assembly 14 upwardly extended less
Material and lighter weight.Moreover, using actually surrounding the compound interior bracket base 30 of integral type and backrest Decorative Cover
60 whole neighboring 42 is come the Decorative Cover attachment openings 58 and J-shaped retainer attached fastener 66 that strategically position, it is allowed to
It is attached easy, low assembly work and good technique retentivity.Using being respectively received and held in the compound interior bracket of integral type
The frame openings 154 of the module openings 152 of the upper lateral direction element 36 of substrate 30 and the upper lateral direction element 166 of backrest frame 24
Interior cephalic protection headrest guideway 150, there is provided between the compound interior bracket base 30 of integral type and backrest frame 24
Convenient and reliable mechanical caging.The compound interior bracket base 30 of integral type realizes high-strength composite advantageously with complex technique
Structure, while several benefits and feature are integrated into inexpensive and firm design and realize new figure appearances.
Those skilled in the art will appreciate that the construction of the disclosure and other parts is not limited to any specific material
Material.Other exemplary embodiments of the disclosure disclosed herein can be formed by various materials, unless otherwise indicated.
For purposes of this disclosure, term " connection " (its whole form, connection (couple), connection (coupling), connects
Connect (coupled) etc.) typically refer to two parts (electric or mechanical) and be either directly or indirectly connected to each other.This connection
It substantially can be fixed or substantially can be moveable.This connection can by two parts (it is electric or
Machinery) and single overall any additional intermediate member is formed integrally as to realize each other or with two parts.It is this
Connection substantially can be permanent, or substantially can be it is removable or releasable, unless otherwise indicated.
For purposes of this disclosure, term " being operably connected " generally means that a part rises relative to another part
Effect, though other parts between the first and second parts be present, and term " exercisable " define part it
Between functional relationship.
It is also noteworthy that the construction and arrangement of the element of the disclosure shown in exemplary embodiment are only explanations
Property.Although several embodiments of the present invention are only described in detail in the disclosure, those skilled in the art are reading this
It will readily appreciate that during disclosure, in the case where not departing from the novel teachings and advantage of the theme, many modifications
Be it is possible (for example, the size of various elements, size, structure, shape and ratio, parameter value, mounting arrangements, material use,
The change of color, orientation etc.), unless otherwise described.For example, being shown as integrally formed element can be made up of multiple parts,
Or be shown as the elements of multiple parts and can be integrally formed, the operation of interface can be overturned or otherwise changed, structure
And/or the length or width of element or the other elements of connector or system can change, the regulation position provided between elements
The property or quantity put can change.It should be noted that the element and/or assembly of system can be by with any various
Any one of color, texture and multiple material for providing enough intensity or durability of combination are formed.Therefore, it is all this
A little modifications are intended to be included within the scope of this invention.Without departing from the spirit of the invention, can desired and
Other substitutions, modifications, changes and omissions are carried out in the designs of other exemplary embodiments, operating position and arrangement.
It should be appreciated that step in any described method or described method can with it is other disclosed
Method or step are combined to form the structure in the range of the disclosure.Example arrangement and method disclosed herein are used for the mesh illustrated
, and be not necessarily to be construed as restricted.
It is to be further understood that in the case where not departing from idea of the invention, said structure and method can be carried out
Variants and modifications, and it should be further understood that these concepts are intended to by following claim covering, unless these power
Profit requires expressly stated otherwise with their language.
Claims (20)
- A kind of 1. motor vehicles seat for motor vehicles with bottom seat assembly and the backrest assembly upwardly extended Chair assembly, the backrest assembly upwardly extended include：Cephalic protection is rested the head on, and the cephalic protection headrest dangles with cephalic protection headrest bolster and from the cephalic protection headrest bolster Cephalic protection headrest mounting post；Backrest frame, the backrest frame have vertically-oriented frame openings at an upper portion thereof；Backrest and On Suspension Module, the backrest and On Suspension Module have top and in the backrests and suspension mould Vertically-oriented module openings in the top of block, the frame openings and the module openings are aligned vertically each other；WithCephalic protection headrest guiding axle sleeve, the cephalic protection headrest guiding axle sleeve are vertically received and held in the framework and opened In mouth and the module openings, draw wherein cephalic protection headrest mounting post is received and retained in the cephalic protection headrest In guide shaft set.
- 2. automobile seat assembly according to claim 1, have wherein the backrest and On Suspension Module include The compound interior bracket base of integral type on top and the Decorative Cover with top, the wherein compound interior bracket base of integral type and Decorative Cover The top of the two has the opening of alignment, and the cephalic protection headrest guiding axle sleeve is received in the opening.
- 3. automobile seat assembly according to claim 2, wherein the compound interior bracket base of the integral type is described The opening in top includes the module openings, and wherein described cephalic protection headrest guiding axle sleeve is respectively received And it is maintained at the module openings on the top of the compound interior bracket base of the integral type and the backrest frame In the frame openings on the top, the compound interior bracket base of the integral type is mechanically locked to the backrest Framework.
- 4. automobile seat assembly according to claim 2, wherein the compound interior bracket base of the integral type is injection Profiled part, and the opening in the top of the compound interior bracket base of the integral type is insert molding opening, institute State insert molding opening and receive the cephalic protection headrest guiding axle sleeve with by described in the compound interior bracket base of the integral type Top is locked to the top of the backrest frame.
- 5. automobile seat assembly according to claim 2, wherein the backrest and On Suspension Module further wrap Containing the buffering froth bed being arranged on below the Decorative Cover, and the Decorative Cover includes and surrounds the compound interior bracket of the integral type The neighboring of the neighboring attachment of substrate, wherein described vertically-oriented in the top of the backrest and On Suspension Module Module openings through the Decorative Cover top, it is described buffering froth bed top and the compound interior bracket base of the integral type Each in the top of plate, the vertically-oriented module openings are follow-up the backrest assembly upwardly extended Cephalic protection headrest leading axle set is received and locked in place in assembling.
- 6. automobile seat assembly according to claim 2, wherein the backrest frame prolongs vertically comprising a pair Side element, upper lateral direction element and lower lateral direction element, the upper lateral direction element stretched include the top of the backrest frame.
- 7. automobile seat assembly according to claim 6, wherein the compound interior bracket base of the integral type is comprising upper Lateral direction element, the upper lateral direction element have the elasticity that the alignment opening in the compound interior bracket base of the neighbouring integral type is set Lock pawl, and cephalic protection headrest guiding axle sleeve includes the tubular element with exterior cylindrical surfaces, and the head is prevented The exterior cylindrical surfaces of head protector pillow guiding axle sleeve have locking protuberance, wherein cephalic protection headrest guiding axle sleeve The exterior cylindrical surfaces are received in the opening in the upper lateral direction element of the compound interior bracket base of the integral type It is interior, and the locking protuberance of cephalic protection headrest guiding axle sleeve flexibly shifts the elastic locking pawl until complete It is fully inserted into, once fully-inserted, the elastic locking pawl is mechanically engaged the locking protuberance to prevent the cephalic protection Headrest guiding axle sleeve is retracted from the alignment opening in the upper lateral direction element of the compound interior bracket base of the integral type.
- 8. automobile seat assembly according to claim 7, overhang and tilt wherein the elastic locking pawl includes Surface, it is described overhanging and inclined surface extend close to the integral type from the compound interior bracket base of the integral type and answer The peripheral position of alignment opening in conjunction in the upper lateral direction element of bracket base, the elastic locking pawl have bonding station And off-position.
- 9. automobile seat assembly according to claim 7, wherein the upper laterally member of the backrest frame Part includes the U-shaped beam with upper horizontal flanges, vertical core and lower horizontal flanges, and upper horizontal flanges and described Each one had in a pair of vertically-aligned openings in lower horizontal flanges, the institute of the cephalic protection headrest guiding axle sleeve Exterior cylindrical surfaces are stated to be mateably received in the vertically-aligned opening.
- 10. automobile seat assembly according to claim 1, wherein the backrest assembly upwardly extended enters one Step includes plate module behind ornamental backrest.
- 11. automobile seat assembly according to claim 10, wherein the backrest and On Suspension Module are against institute The forward surface for stating backrest frame is set, and behind the ornamental backrest plate module against the backrest The backward surface of framework is set, wherein the backrest and On Suspension Module surround the backrest and On Suspension Module and institute Each peripheral attachment behind ornamental backrest in plate module is stated to plate module behind the ornamental backrest.
- 12. automobile seat assembly according to claim 11, wherein every side of the backrest and On Suspension Module On outward flange include multiple vertically-aligned insert molding attached fasteners, and template die behind the ornamental backrest Every side of block is provided with a pair of forward directions extended vertically and relative lateral edges, and the lateral edges are each similarly included multiple Complementary vertically-aligned insert molding attachment socket, the insert molding attachment socket correspond to the backrest and suspension The vertically-aligned insert molding attached fastener of module and with the vertically-aligned insert molding attached fastener Alignment, the multiple vertically-aligned insert molding attached fastener are received in the insert molding attachment socket.
- 13. automobile seat assembly according to claim 1, wherein cephalic protection headrest further includes a pair Pendency mounting post, the top of the backrest and On Suspension Module further include a pair of vertically-oriented module openings, The top of the backrest frame includes the pair of vertically-oriented mould with the backrest and On Suspension Module A pair of vertically-oriented frame openings of block opening alignment, and the backrest upwardly extended is further correct comprising one Portion's protection headrest leading axle set, the pair of cephalic protection headrest guiding axle sleeve received and be maintained at the backrest and Each the pair of vertically-oriented module and framework on the top of On Suspension Module and the backrest frame are opened In mouthful, the pair of cephalic protection headrest mounting post is received and held in the pair of cephalic protection headrest guiding axle sleeve.
- 14. a kind of backrest assembly, the backrest assembly includes cephalic protection headrest, has opening in portion disposed thereon Mouthful backrest frame, there is the backrest of opening in portion disposed thereon and On Suspension Module and be received and held in Cephalic protection headrest guiding axle sleeve in the frame openings and the module openings, the frame openings and the module openings It is aligned vertically each other.
- 15. backrest assembly according to claim 14, wherein the backrest and On Suspension Module include integral type Compound interior bracket base, the compound interior bracket base of integral type have upper lateral direction element and elastic locking pawl, the snap lock Determine pawl and be neighboringly arranged on the integral type with the opening in the upper lateral direction element of the compound interior bracket base of the integral type On the upper lateral direction element of compound interior bracket base, and the cephalic protection headrest guiding axle sleeve include there are exterior cylindrical surfaces Tubular element, the exterior cylindrical surfaces of cephalic protection headrest guiding axle sleeve have locking protuberance, and wherein Being rested the head on when the cephalic protection guides the exterior cylindrical surfaces of axle sleeve to be received in the compound interior bracket base of the integral type The upper lateral direction element opening in and the locking protuberance of cephalic protection headrest guiding axle sleeve flexibly move The position elastic locking pawl is when fully-inserted, and once fully-inserted, the elastic locking pawl is mechanically engaged the locking Protuberance guides the upper laterally member of the axle sleeve from the compound interior bracket base of the integral type to prevent the cephalic protection from resting the head on Opening in part is retracted.
- 16. backrest assembly according to claim 15, wherein the elastic locking pawl is answered relative to the integral type Bracket base extends up to the upper lateral direction element close to the compound interior bracket base of the integral type in cantilever fashion in conjunction In the opening peripheral position, the elastic locking pawl has intilted upper surface, lower edge, wherein described following The bonding station and wherein described lower edge of the edge engagement locking protuberance depart from the release position of the locking protuberance Put.
- 17. a kind of comprising bottom seat assembly and the automobile seat assembly of backrest assembly upwardly extended, it is described to The backrest assembly of upper extension includes：Cephalic protection is rested the head on, and the cephalic protection headrest dangles with cephalic protection headrest bolster and from the cephalic protection headrest bolster Cephalic protection headrest mounting post；Backrest frame, the backrest frame have vertically-oriented frame openings at an upper portion thereof；The backrest and On Suspension Module of the seat frame are attached to, the backrest and On Suspension Module further include one The compound interior bracket base of body formula and the backrest Decorative Cover with neighboring, the compound interior bracket base of integral type have A pair of side elements extended vertically, the upper lateral direction element with vertically-oriented module openings and lower lateral direction element, the framework Opening and the module openings are aligned vertically each other, wherein the side element, the upper lateral direction element and the lower lateral direction element In each outward flange form neighboring, the neighboring have set at discrete location around the neighboring it is multiple Attachment openings, the neighboring of the backrest Decorative Cover have the institute in the neighboring corresponding to the interior bracket base State multiple backrest Decorative Covers attachment that the opening position of discrete location is set around the periphery of the backrest Decorative Cover Fastener；WithCephalic protection headrest guiding axle sleeve, cephalic protection headrest guiding axle sleeve be received and retained in the frame openings and In the module openings, wherein cephalic protection headrest mounting post is received in the cephalic protection headrest guiding axle sleeve.
- 18. automobile seat assembly according to claim 17, wherein the compound interior bracket base of the integral type is bag The elastic locking pawl that the opening and the neighbouring opening being contained in the top of the compound interior bracket base of the integral type are set Injection molding part, and cephalic protection headrest guiding axle sleeve is included with exterior cylindrical surfaces and inner cylinder chamber Tubular element, the exterior cylindrical surfaces of the cephalic protection headrest guiding axle sleeve, which have, locks protuberance, and the locking is prominent Going out portion, mechanically resilient engagement guides axle sleeve to be retracted from the opening to prevent the cephalic protection from resting the head on by elastic locking pawl.
- 19. automobile seat assembly according to claim 18, wherein the elastic locking pawl is relative to the one The compound interior bracket base of formula extends up to the upper transverse direction close to the compound interior bracket base of the integral type in cantilever fashion The peripheral position of the opening in element, the elastic locking pawl have intilted upper surface, lower edge, wherein described The bonding station and wherein described lower edge of the lower edge engagement locking protuberance depart from the release of the locking protuberance Position.
- 20. automobile seat assembly according to claim 18, wherein the backrest and On Suspension Module are further Comprising Decorative Cover and the buffering froth bed that is arranged on below the Decorative Cover, the Decorative Cover and the buffering froth bed have whole Body thickness, the top of the cephalic protection headrest guiding axle sleeve include Decorative Cover cover plate, and cephalic protection headrest guiding The exterior cylindrical surfaces of axle sleeve include when the cephalic protection rest the head on guiding axle sleeve it is fully-inserted when engage the seat and lean on The retainer of the frame openings of back frame frame, the outside cylinder of the retainer and cephalic protection headrest guiding axle sleeve The locking protuberance on shape surface, which is oppositely arranged and is arranged on below the Decorative Cover cover plate, corresponds to the Decorative Cover At the distance of the integral thickness of the buffering froth bed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/229,258 US10220750B2 (en) | 2016-08-05 | 2016-08-05 | Inner carrier substrate mechanical lock with head restraint guide sleeves |
| US15/229,258 | 2016-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107685666A true CN107685666A (en) | 2018-02-13 |
| CN107685666B CN107685666B (en) | 2022-04-12 |
Family
ID=60996249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710652559.6A Active CN107685666B (en) | 2016-08-05 | 2017-08-02 | Inner bracket base plate mechanically locked with head protection headrest guide shaft sleeve |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10220750B2 (en) |
| CN (1) | CN107685666B (en) |
| DE (1) | DE102017117416A1 (en) |
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| CN112677849A (en) * | 2020-12-23 | 2021-04-20 | 北汽福田汽车股份有限公司 | Seat and vehicle |
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| DE102018208693A1 (en) * | 2018-06-01 | 2019-12-05 | Adient Engineering and IP GmbH | Carrier module for a headrest, headrest assembly and seat |
| DE102021126163A1 (en) | 2021-10-08 | 2023-04-13 | Faurecia Autositze Gmbh | Backrest module, backrest and vehicle seat |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107685666B (en) | 2022-04-12 |
| US20180037143A1 (en) | 2018-02-08 |
| DE102017117416A1 (en) | 2018-02-08 |
| US10220750B2 (en) | 2019-03-05 |
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